LMZ31704RVQR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LMZ31704RVQR
Manufacturer

TI
ChipWorker Part#

CW7882466
Category

DC to DC Converter
Package

QFN-42
Description

Module DC-DC 1Out 0.6V to 5.5V 4A 42Pin B3QFN T/R
Documentation

Datasheet

LMZ31704RVQR Global Supplier

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LMZ31704RVQR Specifications

Attribute	Attribute Value

Part Number	LMZ31704RVQR
Manufacturer	TI
ChipWorker Part#	CW7882466
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	42 Pin
Case/Package	QFN-42
Number of Outputs	1 Output
Output Voltage	0.6V ~ 5.5V
Output Current	4 A
Number of Regulated Outputs	1 Output
Switching Frequency	400kHz ~ 600kHz
Topology	Buck
Input Voltage (Max)	17 V
Input Voltage (Min)	2.95 V
Output Current (Max)	4 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	2.95V ~ 17V
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Size-Height	4.35 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

* Complete Integrated Power Solution Allows Small Footprint, Low-Profile Design * 10mm × 10mm × 4.3mm package * Pin Compatible with LMZ31710 & LMZ31707 * Efficiencies Up To 95% * Eco-mode / Light Load Efficiency (LLE) * Wide-Output Voltage Adjust 0.6 V to 5.5 V, with 1% Reference Accuracy * Supports Parallel Operation for Higher Current * Optional Split Power Rail Allows Input Voltages Down to 2.95 V * Adjustable Switching Frequency (200 kHz to 1.2 MHz) * Synchronizes to an External Clock * Provides 180° out-of-phase Clock Signal * Adjustable Slow-Start * Output Voltage Sequencing / Tracking * Power Good Output * Programmable Undervoltage Lockout (UVLO) * Over-Current & Over-Temperature Protection * Pre-bias Output Start-up * Operating Temperature Range: –40°C to 85°C * Enhanced Thermal Performance: 13.3°C/W * Meets EN55022 Class B Emissions * Integrated Shielded Inductor

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